Self-coordinating queuing method for vehicle

A technology of vehicle and queuing information, applied in the field of intelligent transportation, can solve the problems of low efficiency, poor real-time traffic command and personal safety threat of traffic police, and achieve the effect of solving the problem of congestion.

Inactive Publication Date: 2019-03-08
HUIZHOU DESAY SV AUTOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, human command traffic is not real-time and efficient, and requires a lot of huma

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  • Self-coordinating queuing method for vehicle
  • Self-coordinating queuing method for vehicle
  • Self-coordinating queuing method for vehicle

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Embodiment

[0041] With the development of wireless communication technology, the vehicle networking technology of V2X (Vehicle To X) emerges as the times require. V2X is an information interaction technology between vehicles and the outside world, and is one of the key technologies for future intelligent transportation systems. It enables vehicle-to-vehicle (V2V), vehicle-to-roadside unit (V2I), vehicle-to-pedestrian (V2P) and vehicle-to-the-world-wide-net (V2N) communications to improve driving safety and traffic efficiency. Thanks to the information interaction between V2V and V2I, V2X technology can be used to solve the problem of road congestion caused by preempting lanes.

[0042] Aiming at the problem of road congestion caused by vehicles occupying lanes, based on V2X communication technology, through the collection and processing of vehicle data, scene recognition and queuing information calculation, etc., the self-organized and cooperative queuing of vehicles can be realized in a...

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Abstract

The invention discloses a self-coordinating queuing method for a vehicle. The method comprises the steps of: data collection, data receiving and data updating, and also includes the steps of: scene recognition. In a predetermined time period, if the obtained number of current lanes is smaller than the number of lanes acquired last time or if the roadblock information is not empty, a self-coordinating queuing mode is accessed; the coordinating queuing information is calculated: if the queuing information is not received, vehicle passes directly, the queuing information is calculated according to a vehicle list, and the queuing information is broadcasted to other vehicles in the communication range; if the queuing information is received, and the head of the queue is not the vehicle itself,the vehicle waits for passing according to the coordinating queuing information; if the queuing information is received, and the head of the team is the vehicle itself, the vehicle passes directly; and the queuing information is calculated according to the vehicle list, and the queuing information is broadcasted to other vehicles in the communication range. Through adoption of the technical solution, the self-coordinating queuing method for a vehicle can improve the traffic efficiency and can solve the congestion problem.

Description

technical field [0001] The invention relates to the field of intelligent transportation, in particular to a vehicle self-coordination queuing method and device. Background technique [0002] With the rapid increase of car ownership, road congestion has become a public problem that seriously affects people's daily life and social development. [0003] Road congestion, on the one hand, is that road resources cannot meet the needs of vehicles, and on the other hand, it is caused by seizing lanes at road bottlenecks. Road resources are restricted by many factors such as land resources and planning, and cannot be changed in a short period of time. [0004] The most fundamental manifestation of road bottlenecks is that the number of traversable lanes changes from more to less. This kind of bottleneck generally has two situations: the lanes of the road change from more to fewer; due to construction, traffic accidents or temporary traffic control, the number of traversable lanes d...

Claims

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Application Information

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IPC IPC(8): G08G1/00G08G1/01H04W4/44H04W4/46
CPCG08G1/0112G08G1/0116G08G1/0125G08G1/202G08G1/22H04W4/44H04W4/46
Inventor 张耿旭刘晓阳唐侨
Owner HUIZHOU DESAY SV AUTOMOTIVE
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